Subjects

Math

English Language Arts

Science

Social Studies

Foreign Language

Grades

Pre-K

Kindergarten

1st Grade

2nd Grade

3rd Grade

4th Grade

5th Grade

6th Grade

7th Grade

8th Grade

Worksheets

Games

Build a Worksheet

Word Scramble

Word Search

Crossword Puzzle

Sudoku Generator

Addition Worksheet Generator 

Subtraction Worksheet Generator

Multiplication Worksheet Generator

Division Worksheet Generator

See All

More Resources

Arts & Crafts

Hands-On Activities

CVC Words

Guided Lessons

Common Core State Standards

Common Core Math

Common Core ELA

Roly Recommends

Weekly Recommendations

Early Childhood

Social Emotional Learning

Summer

Back to School

Summer Boost

STEM Challenge

4th Grade Multi-Digit Addition Worksheets

Give students practice adding three-digit numbers within 1,000!&nbsp;

Add Three-Digit Numbers

Add like mad with our thrilling addition worksheet! This three-minute math drill gets your child racing to complete all the addition equations on the page.

3-Minute Math Drill: Addition

Children will refer to a menu to plan and budget a festive meal in this playful math worksheet.

Budgeting for a Holiday Meal 

Take math everywhere you go, even to the beach! Students will use subtraction, addition, and time solving skills to complete the beach-themed word problems.

Beachy Word Problems

Practice spelling, math, and critical thinking with this fun addition and subtraction worksheet. Solve math problems to reveal answers to riddles.

Math Riddles: Add and Subtract

What do sea monsters eat? Solve the math problems in this worksheet to reveal the answer! This math worksheets gets kids to build math and spelling skills.

Math Riddles: Addition #4

Use your addition and decoding skills to solve eight problems in this fun math puzzle!

Secret Code Math

Brain teasers, math, and spelling practice are rolled into one fun worksheet. Solve addition and subtraction problems to find the riddle's answer.

Math Riddles: Triple Digits

Learners solve 12 three- and four-digit problems as they work on their multidigit addition skills.

Bumble Bee Addition

Use your addition and subtraction skills to find out the answer to a mystery riddle! This interdisciplinary worksheet helps kids build math and spelling skills.

Math Riddles: Adding and Subtracting

Math, spelling, and brain teasers come together in this fun worksheet. Solve math problems and reveal the answer to, "What did the sea say to the sand?"

Math Riddles: Solve the Equation

What is a math teacher's favorite dessert? Pi! Find more funny riddles by doing this worksheet--a perfect combination of math practice and brain teasers.

Math Riddles: Addition #1

Why was 6 afraid of 7? 7 8 9 (seven ate nine)! Find more funny riddles to solve with this awesome addition worksheet.

Math Riddles: Addition #2

Put your logic skills to the test as you add and subtract large numbers.

Missing Digits

Why is 2+2=5 like your left foot? ...Itâs not right! Find more riddles with this awesome worksheetâa perfect combination of math practice and brain teasers.

Math Riddles: Addition #3

Use this worksheet to practice two strategies for solving three-digit addition problems. Students will flex their math muscles as they use both the expanded notation and standard algorithm strategies to solve challenging math problems.

Three-Digit Addition: Part 1

Use Election Night to teach your child about politics and government, and have them add up the electoral votes each presidential candidate earns throughout the night.

Electoral Vote Tracker

Children solve a series of problems to trace a path from start to finish in this fun math puzzle worksheet. 

Math Tiles Mash-up

Practice addition and subtraction while honing your logic skills. Fill in the missing blanks with the correct numbers to make each equation true.

Arithmetic Puzzles

Use this worksheet to continue practice with two addition strategies: expanded notation and standard algorithm. Students will be challenged to solve three-digit addition problems and then check their work using multiple methods.

Three-Digit Addition: Part 2

Use these cards to help students see the difference between adding three-digit numbers using the standard algorithm and expanded notation.

Three-Digit Addition Cards

This math worksheet tests your child's addition and riddle-solving skills. Find out the answer to the riddle, "Which month has 28 days?"

Math Riddles: Addition #5

Put your logic skills to the test with these addition and subtraction problems. Each math problem has missing digits and you must be able to fill in&hellip;

Equation Puzzles

See if you get stumped with this math riddle! This great worksheet is full of addition problems for your student to practice.

Solve the Riddle with Addition!

How many shells did Sally sell by the seashore? Get your student in gear for math with this addition worksheet.

Add Up the Shells!

Don't let math practice get your students counting sheep! In this worksheet, they can color the sheep as they solve some addition equations with decimals.

Adding Decimals Coloring Page

Improve your fourth grader's math addition skills and have him complete a fun coloring activity using one simple worksheet.

Egg-cellent Addition!

Use these vocabulary cards with the EL Support Lesson Plan: Compare & Contrast Addition Strategies.

Vocabulary Cards: Compare & Contrast Addition Strategies

Use this glossary with the EL Support Lesson Plan: Compare & Contrast Addition Strategies.

Glossary: Compare & Contrast Addition Strategies

First Grade

Second Grade

Third Grade

Fourth Grade

Fifth Grade

Sixth Grade

Seventh Grade

Eighth Grade

Grade Level

Lesson Plans

Interactive Worksheets

Workbooks

Activities

Exercises

Stories

Songs

Offline Games

Science Projects

Teacher Resources

Resource Type

Birthdays

Women's History Month

St. Patrick's Day

Ramadan

Passover

Spring

Easter

Earth Day

Cinco de Mayo

Mother's Day

Memorial Day

Asian Pacific American Heritage Month

Graduation

Summer Packets

Father's Day

Independence Day

Labor Day

Fall

Hispanic Heritage Month

Halloween

Dia de los Muertos

Veterans Day

Winter

Holidays

Thanksgiving

Christmas

Hanukkah

Kwanzaa

New Year

Martin Luther King Jr. Day

Lunar New Year

Valentine's Day

Presidents' Day

Black History Month

Occasion

Common Core

Mazes

Dot to Dot

Ball Games

Crossword

Fitness & Exercise

Group Games

Memory Games

Outdoor Games

Printable Board Games

Puzzles & Sudoku

Scavenger Hunt

Travel Games

Word Puzzles

Game Type

Fabric Projects

Beads & Jewelry

Paper & Glue Crafts

Construction & Sculpture

Painting & Drawing

Recycled Crafts

Coloring

Snacks

Mains

Sides

Dessert

Recipes

English Language Support

Within 5

Within 10

Within 20

Two-Digit Numbers

Three-Digit Numbers

Larger Numbers

Addition Number Range

Regrouping

No Regrouping

Three or More

Number of Addends